Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD3CPA callsign genealogy
Currently held by Eckels, Richard D
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by KD3CPA's current licensee, walking backwards.
- Eckels, Richard DMDgranted 2026-02-04cancelled 2026-02-11
Successor callsigns
Callsigns held now by people who previously held KD3CPA.
- Eckels, Richard DMDgranted 2026-02-04